<%@ page language="java" contentType="text/html; charset=UTF-8"
         pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
    <title>登录界面</title>
</head>
<body>
<h2>登录界面</h2>

<!-- 用户名与密码提示 -->
<p>示例用户名及密码：</p>
<ul>
    <li>用户名：admin ，密码：123456</li>
    <li>用户名：user1 ，密码：password</li>
</ul>

<form action="login" method="post">
    用户名：<input type="text" name="username" required/><br/><br/>
    密码：<input type="password" name="password" required/><br/><br/>
    <button type="submit">登录</button>
    <button type="button" onclick="window.location.href='login.jsp?action=cancel'">取消</button>
</form>
</body>
</html>
